#5B366E#5B366E

#5B366E is a dark, moderate violet. Relative luminance 0.060; OKLCH L 40.3% C 0.100 H 313.2°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#5B366E
RGB	rgb(91, 54, 110)
HSL	hsl(280, 34%, 32%)
HSV	hsv(280, 51%, 43%)
CMYK	cmyk(17.3%, 50.9%, 0%, 56.9%)
CIE-LAB	lab(29.38, 27.52, -26.09)
CIE-LCH	lch(29.38, 37.92, 316.52°)
OKLab	oklab(40.26% 0.0682 -0.0726)
OKLCH	oklch(40.26% 0.1 313.2)
XYZ	xyz(8.4476, 5.9885, 15.4597)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B366E #496E36

analogous

#3F366E #5B366E #6E3665

triadic

#5B366E #6E5B36 #366E5B

tetradic

#5B366E #6E3F36 #496E36 #36656E

square

#5B366E #6E3F36 #496E36 #36656E

split-complementary

#5B366E #656E36 #366E3F

monochromatic

#170E1C #392245 #5B366E #7D4A97 #9B69B5

Accessibility & contrast

On white

9.56

#5B366E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#5B366E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B366E

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B366E	#FFFFFF	#000000	##FFFFFF
##5B366E	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4370

Deuteranopia (green-blind)

#34466C

Tritanopia (blue-blind)

#593F4D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #5b366e;
/* rgb */ color: rgb(91, 54, 110);
/* oklch */ color: oklch(40.3% 0.100 313.2);

Tailwind

colors: {
  custom: {
    50: '#8b6e98',
    500: '#5b366e',
    950: '#000000',
  },
}

SCSS

$custom: #5b366e;
$custom-light: #8b6e98;
$custom-dark: #000000;

JSON

{
  "hex": "#5b366e",
  "rgb": {
    "r": 91,
    "g": 54,
    "b": 110
  },
  "hsl": {
    "h": 279.643,
    "s": 34.146,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40261,
    "c": 0.09959,
    "h": 313.2
  },
  "luminance": 0.05988
}

Semantic roles & 50–950 ramp

primary

#5B366E

secondary

#769E62

accent

#CA5E82

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0C070D

muted

#7D7A7E

Preview Lab

Preview with #5B366E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →